E04D 13/1606
Insulation of the roof covering characterised by its integration in the roof
Official title: {Insulation of the roof covering characterised by its integration in the roof structure (self-supporting insulating slabs E04B7/22, E04B7/225)}
E04D13/1606 (Insulation of the roof covering characterised by its integration in the roof) appears on 624 US grants and 431 published applications in this corpus.
Search patents in E04D- Granted patents
- 624
- Published applications
- 431
- Assignees
- 217
- Inventors
- 851
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 12 | 0 |
| 1978 | 10 | 0 |
| 1979 | 10 | 0 |
| 1980 | 8 | 0 |
| 1981 | 14 | 0 |
| 1982 | 10 | 0 |
| 1983 | 11 | 0 |
| 1984 | 20 | 0 |
| 1985 | 18 | 0 |
| 1986 | 16 | 0 |
| 1987 | 17 | 0 |
| 1988 | 13 | 0 |
| 1989 | 9 | 0 |
| 1990 | 2 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 3 |
| 2002 | 14 | 8 |
| 2003 | 3 | 15 |
| 2004 | 8 | 13 |
| 2005 | 12 | 17 |
| 2006 | 5 | 17 |
| 2007 | 6 | 13 |
| 2008 | 4 | 20 |
| 2009 | 7 | 10 |
| 2010 | 15 | 27 |
| 2011 | 10 | 33 |
| 2012 | 12 | 24 |
| 2013 | 27 | 22 |
| 2014 | 35 | 20 |
| 2015 | 19 | 28 |
| 2016 | 26 | 30 |
| 2017 | 35 | 26 |
| 2018 | 22 | 15 |
| 2019 | 20 | 21 |
| 2020 | 26 | 18 |
| 2021 | 11 | 17 |
| 2022 | 6 | 8 |
| 2023 | 9 | 7 |
| 2024 | 9 | 9 |
| 2025 | 4 | 8 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04D 13/1612The roof structure comprising a supporting framework of roof purlins or rafters328
- E04D 13/1643The roof structure being formed by load bearing corrugated sheets167
- E04D 13/1668The insulating material being masses or granules applied in situ74
- E04D 13/1681Insulating of pre-existing roofs with or without ventilating arrangements46
- E04D 13/1662Inverted roofs or exteriorly insulated roofs28
Recent patents
- Robotics dome construction system and method29 Sep 2026US 12,747,589 B2
- Block with a contoured surface25 Aug 2026US D1,144,982 S1Design
- Sump drain apparatus, system, and method of construction4 Aug 2026US 12,698,633 B2Jmh Innovative Solutions, LLC
- Cover board with honeycomb layer21 Jul 2026US 12,687,021 B2Bmic LLC
- Inverted fleece back assemblies for flashing applications21 Apr 2026US 12,607,016 B2Siplast, Inc.
- Roof drain21 May 2026US 2026/0139487 A1Government of the United States as Represented by the Secretary of the Air Force
- Inverted fleece back assemblies for flashing applications1 Jan 2026US 2026/0002364 A1Siplast, Inc.
- Silicone roofing membranes and related methods11 Dec 2025US 2025/0376848 A1Bmic LLC
- Pour in place insulating foam13 Nov 2025US 2025/0347119 A1Johns Manville
- Cup-resistant roof coverboard panels5 Jun 2025US 2025/0179800 A1Continuus Materials Intellectual Property, LLC
Most cited
By later US patents
- Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings142US 4,647,496 AGeorgia-Pacific Corporation · 1987
- In situ molded thermal barriers110US 7,152,385 B2W. R. Grace & Co.-Conn. · 2006
- Sheet metal structural shape and use in building structures109US 4,507,901 A1985
- Fibrous mat-faced gypsum board107US 4,810,569 AGeorgia-Pacific Corporation · 1989
- Attachment member for board materials107US 6,158,915 AFukuvi Chemical Industry Co., Ltd. · 2000